Electrical Tools for Wiring, Crimping, and Testing

Explore our complete range of electrical tools, carefully selected for classic restorations, custom wiring, and everyday workshop needs. This collection includes precision crimping pliers, soldering kits, multimeters, wire strippers, and diagnostic testers — built for reliability, comfort, and ease of use.

Whether you’re installing a new loom, testing a battery circuit, or crimping terminals, these tools ensure accurate results and lasting connections. Ideal for enthusiasts, professionals, and builders who demand quality.

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Latest Products

3 Fuse And Relay Holder 60mm - Car Builder Solutions3 Fuse And Relay Holder 60mm - Car Builder Solutions

3 Fuses Relay and Holder

Here’s a unique little accessory that’ll made adding additional circuits easy peasy. It’s a single moulding that accepts a single relay and three blade type fuses. Size 60mm x 33mm x 45mm high. Two or more can be locked together. All terminals included. FUSE...
£5.40
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Smiths GPS Speed Sensor – Universal Compatibility for Electronic Speedometers

Smiths GPS Speed Sensor – Universal Compatibility for Electronic Speedometers

Compact GPS Speed Sensor compatible with all Smiths electronic speedometers and devices that accept a pulsed input. Features real-time LED indicators, fast GPS lock, and low-power standby mode for quick starts. Ideal for classic cars, custom builds, and more.
£170.40
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Smiths Classic Water Temperature Gauge - Magnolia Face - Chrome Bezel

Smiths Classic Water Temperature Gauge - Magnolia Face - Chrome Bezel

Monitor coolant temperature (50-140°C) with this classic Smiths 52mm electric gauge. Features magnolia dial, chrome bezel, and illumination.
£59.00
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Karcher Spray-extraction cleaner Puzzi 10/1 Upholstery Vacuum CleanerKarcher Spray-extraction cleaner Puzzi 10/1 Upholstery Vacuum Cleaner

Karcher Spray-extraction cleaner Puzzi 10/1 Upholstery Vacuum Cleaner

Professional carpet and upholstery cleaner for deep, hygienic results. The Kärcher Puzzi 10/1 offers powerful suction, fast drying, and reliable performance—perfect for vehicles, offices, and commercial cleaning.
£498.00
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Karcher Wet and dry vacuum cleaner NT 20/1 Me ClassicKarcher Wet and dry vacuum cleaner NT 20/1 Me Classic

Karcher Wet and dry vacuum cleaner NT 20/1 Me Classic

Compact and powerful wet & dry vacuum with a 20L stainless steel tank. Ideal for workshops, garages, and professional cleaning tasks.
£130.00
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Karcher HD 5/12 CX Plus 240v Pressure WasherKarcher HD 5/12 CX Plus 240v Pressure Washer

Karcher HD 5/12 CX Plus 240v Pressure Washer

Efficient and portable, the Kärcher HD 5/12 CX Plus is a compact high-pressure washer with hose reel, EASY!Force gun, and vertical/horizontal operation.
£778.80
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Aluminium Header / Expansion -/ Overflow Tank Rectangular 1 LtrAluminium Header / Expansion -/ Overflow Tank Rectangular 1 Ltr

Aluminium Header / Expansion -/ Overflow Tank Rectangular 1 Ltr

1 ltr capacity. Overall size 170mm wide. 75mm front to back. 182mm high.
£81.60
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Aluminium Expansion Tank RoundAluminium Expansion Tank Round

Aluminium Expansion Tank Round

800ml capacity. Overall size 215mm high. 90mm Dia.
£81.60
£0.00
£81.60
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Battery Terminal Fuse Box and Earth BusBattery Terminal Fuse Box and Earth Bus

Battery Terminal Fuse Box and Earth Bus

40 Amp. Just bolt this 4 way fuse box and earth busbar to your positive and negative battery terminals for quick and simple power distribution. Size 55mm x 45mm x 30mm high. Four fuses, ring terminals and snap-on covers included. NOTE: Battery terminals not...
£18.00
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Twin Cable Throttle Pedal Conversion KitTwin Cable Throttle Pedal Conversion Kit

Twin Cable Throttle Pedal Conversion Kit

Twin Cable Throttle Pedal Conversion Kit
£9.60
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£9.60
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13 Piece 10 lb Slide Hammer / Dent Puller Kit13 Piece 10 lb Slide Hammer / Dent Puller Kit

13 Piece 10 lb Slide Hammer / Dent Puller Kit

13 Piece 10 lb slide hammer / dent puller kit
£43.20
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9 Piece 5 lb Slide Hammer / Dent Puller Kit9 Piece 5 lb Slide Hammer / Dent Puller Kit

9 Piece 5 lb Slide Hammer / Dent Puller Kit

9 Piece 5 lb slide hammer / dent puller kit
£15.60
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Smiths Pressure Transducer - Pressure Sender

Smiths Pressure Transducer - Pressure Sender

Genuine Smiths Smiths Oil pressure sender to suit Smiths Classic electrical gauges. Has 1/8NPT thread. This Smiths Classic Pressure sender measures 52mm diameter by 40mm in height (not including the thread or electrical connector).
£82.00
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Smiths Water Temperature Sender Unit

Smiths Water Temperature Sender Unit

Genuine Smith
£21.00
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£21.00
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Smiths Analogue Time Clock Black / Magnolia FaceSmiths Analogue Time Clock Black / Magnolia Face
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Smiths Analogue Time Clock Black / Magnolia Face

Add authentic Smiths heritage to your classic car with this elegant 52mm magnolia dial time clock (12V).
£107.00
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£107.00
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Smiths Classic Mechanical 52mm Oil Pressure Gauge 1/2 Round Chrome Bezel - Magnolia FaceSmiths Classic Mechanical 52mm Oil Pressure Gauge 1/2 Round Chrome Bezel - Magnolia Face

Smiths Classic Mechanical 52mm Oil Pressure Gauge 1/2 Round Chrome Bezel - Magnolia Face

Authentic Smiths Classic 52mm mechanical oil gauge with iconic magnolia dial, 70psi range, and chrome bezel for vintage dashboards.
£94.00
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Smiths Classic Mechanical 52mm Oil Pressure Gauge 1/2 Round Chrome Bezel - Black FaceSmiths Classic Mechanical 52mm Oil Pressure Gauge 1/2 Round Chrome Bezel - Black Face

Smiths Classic Mechanical 52mm Oil Pressure Gauge 1/2 Round Chrome Bezel - Black Face

Monitor engine vitals accurately with this authentic Smiths Classic 52mm mechanical oil pressure gauge featuring a 70psi range.
£94.00
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£94.00
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Smiths Classic 80mm Digital Tachometer – 1/2 Round Chrome Bezel - Black FaceSmiths Classic 80mm Digital Tachometer – 1/2 Round Chrome Bezel - Black Face

Smiths Classic 80mm Digital Tachometer – 1/2 Round Chrome Bezel - Black Face

Authentic Smiths classic style meets modern digital accuracy. This 80mm, 7,000 RPM tachometer features a chrome bezel and suits 4/6/8 cylinder engines.
£194.00
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Smiths Classic 80mm Tachometer - 1/2 Round Chrome Bezel - Magnolia FaceSmiths Classic 80mm Tachometer - 1/2 Round Chrome Bezel - Magnolia Face

Smiths Classic 80mm Tachometer - 1/2 Round Chrome Bezel - Magnolia Face

Experience timeless British style with the Smiths Classic 80mm Tachometer. Features adjustable settings, chrome bezel, and modern electronic accuracy for 12V systems.
£204.00
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£204.00
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Smiths Classic 52mm Electronic Tachometer - 1/2 Round Chrome Bezel - Magnolia FaceSmiths Classic 52mm Electronic Tachometer - 1/2 Round Chrome Bezel - Magnolia Face

Smiths Classic 52mm Electronic Tachometer - 1/2 Round Chrome Bezel - Magnolia Face

Classic Smiths 52mm electronic tachometer blends vintage looks with modern, adjustable accuracy for 4, 6, or 8-cylinder engines.
£177.00
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£177.00
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Engine Oil

MOBIL Mobil 1 0W-20 Advanced Full Synthetic Engine OilMOBIL Mobil 1 0W-20 Advanced Full Synthetic Engine Oil
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MOBIL Mobil 1 0W-20 Advanced Full Synthetic Engine Oil

Advanced full synthetic 0W20 motor oil. Optimised for fuel economy and long-lasting engine protection in hybrid vehicles.
£13.96
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£13.96
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CASTROL EDGE 5W-40 Fully Synthetic Engine OilCASTROL EDGE 5W-40 Fully Synthetic Engine Oil
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CASTROL EDGE 5W-40 Fully Synthetic Engine Oil

Advanced full synthetic engine oil for maximum performance and protection. Improves fuel economy and exceeds industry standards.
£13.96
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£13.96
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MOBIL Super 1000 X1 15W-40 Engine OilMOBIL Super 1000 X1 15W-40 Engine Oil
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MOBIL Super 1000 X1 15W-40 Engine Oil

High-performance 15W40 motor oil. Provides excellent engine cleanliness, high-temperature protection, and wear protection. Suitable for various vehicles.
£7.96
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CASTROL EDGE 0W-30 A5/B5 Engine OilCASTROL EDGE 0W-30 A5/B5 Engine Oil
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CASTROL EDGE 0W-30 A5/B5 Engine Oil

Advanced 0W-30 motor oil boosts engine performance and fuel economy. Trusted by experts for ultimate protection and efficiency.
£44.95
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£44.95
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MOBIL Super 2000 X1 10W-40 Engine OilMOBIL Super 2000 X1 10W-40 Engine Oil
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MOBIL Super 2000 X1 10W-40 Engine Oil

High-performance 10W40 motor oil offering superior engine protection, sludge prevention, and cleanliness. Meets various industry standards.
£7.96
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CASTROL Transmax Manual FE 75W Gear Oil - 1L

CASTROL Transmax Manual FE 75W Gear Oil - 1L

High-performance 75W gear oil offering fuel economy, wear protection, and smooth shifting. Suitable for Ford, Volvo, and MB vehicles.
£19.96
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CASTROL CLASSIC Classic TQF Automatic Transmission Fluid - 20L

CASTROL CLASSIC Classic TQF Automatic Transmission Fluid - 20L

Classic TQF Automatic Transmission Fluid. Ideal for classic cars. 20L. For automatic transmissions & power steering. Dyed red for easy identification.
£282.95
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£282.95
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CASTROL GTX 5W-30 RN17 Engine OilCASTROL GTX 5W-30 RN17 Engine Oil
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CASTROL GTX 5W-30 RN17 Engine Oil

5W-30 RN17 engine oil. Superior sludge protection and advanced viscosity and thermal breakdown protection. Extends engine life.
£9.95
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£9.95
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  • 20 Watt Work Light / Power Bank20 Watt Work Light / Power Bank

    20 Watt Work Light / Power Bank

    Work light / Power bank with charging cable
    £30.00
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    £30.00
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  • Engine Timing Light - Car Builder SolutionsEngine Timing Light - Car Builder Solutions

    Engine Timing Light

    Set your ignition timing spot-on with this very nice, easy to use, stroboscopic light. Just connect the crocodile clips to your battery and clamp the spring-loaded pick up onto your ‘Cylinder no.1’ HT lead. The display can be switched to show engine RPM, or...
    £55.20
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    £55.20
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  • Crimping Tool for Lucas Terminals - Car Builder SolutionsCrimping Tool for Lucas Terminals - Car Builder Solutions

    Crimping Tool for Lucas Terminals

    For 4.7mm (3/16") Lucas Type Brass Bullet Connectors
    £30.00
    £0.00
    £30.00
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  • 'F Crimp' Crimping Tool - Car Builder Solutions'F Crimp' Crimping Tool - Car Builder Solutions

    Proper F Crimp Crimping Tool - Compression & Standard F Connectors

    High-quality crimping tool for compression and standard F connectors. Ensures secure connections for satellite TV, CCTV, and aerials.
    £18.00
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    £18.00
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  • Battery Cable Crimping Tool - Car Builder SolutionsBattery Cable Crimping Tool - Car Builder Solutions

    Battery Cable Crimping Tool

    . Crimp from 6mm to 16mm diameter ring terminals.
    £25.20
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    £25.20
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  • Budget Assembly Closing Tool for Lucas Style Bullet Connectors - Car Builder SolutionsBudget Assembly Closing Tool for Lucas Style Bullet Connectors - Car Builder Solutions

    Budget Assembly Closing Tool for Lucas Style Bullet Connectors

    The classic, Lucas-style terminals can sometimes be a little difficult to assemble, especially in tight spaces. These little lightweight pliers make the job simple and easy.  135mm long. Weight 68gms.  BUDGET ASSEMBLY TOOL FOR LUCAS STYLE BULLET TERMINALS #LSCTOOL2
    £24.00
    £0.00
    £24.00
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  • 552 Piece Crimping Tool Set - Car Builder Solutions

    552 Piece Crimping Tool Set

    Includes ratchet crimping tool
    £28.80
    £0.00
    £28.80
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  • Assembly Tool For Lucas Style Connectors - Car Builder SolutionsAssembly Tool For Lucas Style Connectors - Car Builder Solutions

    Assembly Tool For Lucas Style Connectors

    TERMINALS NOT INCLUDED
    £40.80
    £0.00
    £40.80
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  • 11 Stage Smart 4 Amp Battery Charger / Maintainer - Car Builder Solutions11 Stage Smart 4 Amp Battery Charger / Maintainer - Car Builder Solutions

    11 Stage Smart 4 Amp Battery Charger / Maintainer

    12v / 6v
    £54.00
    £0.00
    £54.00
    (-0%)
  • WI-FI Endoscope With 8mm Camera - Car Builder SolutionsWI-FI Endoscope With 8mm Camera - Car Builder Solutions

    WI-FI Endoscope With 8mm Camera

    For iphone, Android, PC or MAC
    £25.20
    £0.00
    £25.20
    (-0%)
  • Narrow 'F Crimp' Crimping Tool - Car Builder SolutionsNarrow 'F Crimp' Crimping Tool - Car Builder Solutions

    Narrow 'F Crimp' Crimping Tool

    Inexpensive tool for crimping 'F' crimp spade & barrel terminals. Features wire stripper, cutter, and bolt cutting holes.
    £9.60
    £0.00
    £9.60
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  • Solder 500 gm Reel Multicore - Car Builder Solutions

    Solder 500 gm Reel Multicore

    High-quality 500g reel of Multicore solder, 1.2mm diameter, Sn40/Pb60, 2% flux for reliable soldering.
    £28.80
    £0.00
    £28.80
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  • Ignition Spark Tester - Car Builder SolutionsIgnition Spark Tester - Car Builder Solutions

    Ignition Spark Tester

    Easily test for spark with this handy ignition tester. Clear visual indication. 72mm length.
    £5.76
    £0.00
    £5.76
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  • LED Rechargeable Professional Inspection Lamp - Car Builder SolutionsLED Rechargeable Professional Inspection Lamp - Car Builder Solutions

    LED Rechargeable Professional Inspection Lamp

    . 3 Watt LED Strip (500 lumens). 1 Watt LED torch (100 lumens) on end.
    £60.00
    £0.00
    £60.00
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  • Automatic Wire Stripper - Car Builder SolutionsAutomatic Wire Stripper - Car Builder Solutions

    Automatic Wire Stripper

    Strips 0.5-3.5mm Wire
    £10.80
    £0.00
    £10.80
    (-0%)
  • Solder 100 gm Reel - Car Builder Solutions

    Solder 100 gm Reel

    100g reel of 1mm tin/lead solder. Creates strong & reliable joints. Ideal for electronics & electrical work.
    £6.60
    £0.00
    £6.60
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  • Ratchet Crimp Tool - Car Builder SolutionsRatchet Crimp Tool - Car Builder Solutions

    Ratchet Crimp Tool

    Geared ratcheting crimp tool for red, blue, and yellow terminals. Adjustable pressure, hardened steel jaws, and 225mm length.
    £16.80
    £0.00
    £16.80
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  • Magnetic Base Swivelling Work Lamp - Car Builder SolutionsMagnetic Base Swivelling Work Lamp - Car Builder Solutions

    Magnetic Base Swivelling Work Lamp

    Three 'AA' Batteries Included
    £6.00
    £0.00
    £6.00
    (-0%)
  • 175 Watt Soldering Gun Kit - Car Builder Solutions175 Watt Soldering Gun Kit - Car Builder Solutions

    175 Watt Soldering Gun Kit

    . Supplied with Two Spare Tips, Flux and Solder.
    £31.20
    £0.00
    £31.20
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  • Professional Drop Forged Side Cutting Pliers - Car Builder SolutionsProfessional Drop Forged Side Cutting Pliers - Car Builder Solutions

    Professional Drop Forged Side Cutting Pliers

    200mm Long Handles for easy cutting
    £14.40
    £0.00
    £14.40
    (-0%)
  • Automatic Four Step 4 Amp 12v / 6v Battery Charger / Maintainer - Car Builder SolutionsAutomatic Four Step 4 Amp 12v / 6v Battery Charger / Maintainer - Car Builder Solutions

    Automatic Four Step 4 Amp 12v / 6v Battery Charger / Maintainer

    12v / 6v
    £43.20
    £0.00
    £43.20
    (-0%)
  • Digital Universal Multimeter 0-600v - Car Builder Solutions

    Digital Universal Multimeter 0-600v

    Car and Home
    £15.60
    £0.00
    £15.60
    (-0%)
  • High Power LED Strip Inspection Lamp - Car Builder Solutions

    High Power LED Strip Inspection Lamp

    . 15 Watt LED Strip .
    £52.80
    £0.00
    £52.80
    (-0%)
  • Small Solar 12V Battery Maintainer - Car Builder Solutions

    Small Solar 12V Battery Maintainer

    86mA. Suitable for batteries up to 50 Ah.
    £34.80
    £0.00
    £34.80
    (-0%)
  • Terminal Disassembly Tools - Car Builder Solutions

    Terminal Disassembly Tools

    Pack of Two Tools
    £32.40
    £0.00
    £32.40
    (-0%)

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